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Lubrication
The motor is equipped with bearings
that contain sufficient lubrication for the
life of the motor. The addition of lubricant
could cause damage. Therefore, do
not add lubricant to motor bearings.
The agitator brush roll is equipped with
two ball bearings that should be lubri-
cated periodically by a Hoover Factory
Service Center or an Authorized Hoover
Warranty Service Dealer (Depot).
Thermal protector
An internal thermal protector has been
designed into your cleaner to protect it
from overheating.
When the thermal protector activates,
the cleaner will stop running. If this
happens, proceed as follows:
1. Turn the cleaner OFF and discon-
nect it from the electrical outlet.
2. Check filters for dirt accumulation.
3. Refer to “Clearing blockages”
section.
4. When cleaner is unplugged and
the motor cools for 30 minutes, the
thermal protector automatically resets
and cleaning may continue.
If the thermal protector continues to
activate after following the above steps,
your cleaner may need servicing
(see“Service” section).
The agitator brush roll
When to replace
When agitator brushes are worn, the
agitator should be replaced.
To check condition of brushes, discon-
nect cleaner from electrical outlet.
Move edge of a card across bottom
plate while turning agitator. To maintain
cleaning effectiveness, replace agitator
if brushes do not touch card.
What to buy
When purchasing a new agitator, ask for
HOOVER part no. 48414110.
10
3-24
How to replace
Disconnect cleaner from electrical
outlet.
Remove hood and agitator cover as
described in the “Belt replacement”
section.
Discard old agitator.
Continue following the directions in the
“Belt replacement” section to replace
belt, new agitator, agitator cover and
hood.
Replace agitator cover (N) and 2
screws.
3-25
Replace hood, 2 screws and hose.
3-26
Raise nozzle up and replace the 2
screws on the bottom.
3-27
N